CN201335418Y - Straw-burning stove - Google Patents
Straw-burning stove Download PDFInfo
- Publication number
- CN201335418Y CN201335418Y CNU2008202332073U CN200820233207U CN201335418Y CN 201335418 Y CN201335418 Y CN 201335418Y CN U2008202332073 U CNU2008202332073 U CN U2008202332073U CN 200820233207 U CN200820233207 U CN 200820233207U CN 201335418 Y CN201335418 Y CN 201335418Y
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- China
- Prior art keywords
- heater
- fuel
- stove
- straw
- utility
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a straw-burning stove, which belongs to a household article, and solves the defects of the prior straw-burning stove that the structure is simple, the flame direction is upward, the utilization of firewood is unreasonable, the heat efficiency is low, and indoor pollution can be easily caused. The straw-burning stove mainly comprises a stove body, wherein a smoke vent and a cinder outlet are arranged on the stove body; a stove door is arranged on the cinder outlet; a fuel feed inlet is arranged on the stove body, and is provided with a plurality of air holes; a fire grate is arranged under the fuel feed inlet; and the top of the fuel feed inlet is connected with a hopper. The utility model is mainly used for household cooking such as water boiling, rice boiling and frying, and also can be used for heating.
Description
Technical field
The utility model belongs to a kind of family life articles for use, relates in particular to a kind of stalk combustion furance.
Background technology
China is a large agricultural country, and along with grain yield increases severely, agricultural crop straw output also increases sharply in recent years.It is estimated that national agricultural crop straw just has about 700,000,000 tons every year, but the straw utilization rate only accounts for about 30%, be mainly used in papermaking, feed, chopping and returning etc., all the other are all burned or are discarded.Also there is not under the situation of better purposes the use that still acts as a fuel of unique purposes at agricultural crop straw.But at the faggot combustion furnace that use in the vast rural area of China, simple in structure, the thermal efficiency is low, and the direction of catching fire make progress, falls cigarette easily, not too big variation for hundreds of years, and flue dust flies upward during use, brings dust and pollution to indoor easily.Because the backwardness of faggot combustion furnace, China's economic condition preferably the rural area more and more be to burn coal and be unwilling to burn faggot, therefore, organic-fuels such as a large amount of stalks, peanut shell and rice husk are wasted.At present, also do not have a kind ofly both can effectively utilize organic-fuels such as agricultural crop straw, shell, skin, have the higher thermal efficiency again, can also holding chamber in the stalk combustion furance of health.
Summary of the invention
The purpose of this utility model provides a kind of stalk combustion furance, with the defective of the stalk combustion furance that solves organic-fuels such as not having effectively to utilize agricultural crop straw in the prior art, thermal efficiency height, health.
The utility model stalk combustion furance is realized by the following technical solutions: a kind of stalk combustion furance, comprise body of heater, and body of heater is provided with outlet flue, slag notch, and slag notch is provided with fire door; Body of heater is provided with fuel placement mouth, and fuel is placed mouth and is provided with several air vents, is provided with the fire grate top below the fuel placement mouth and is connected with hopper.
Described fuel is placed a mouthful outside can be provided with Ventilating valve, and Ventilating valve is provided with fresh air inlet and handle, and handle can drive Ventilating valve and rotate around fuel placement mouth, and body of heater up knob both sides can be respectively equipped with the handle gag lever post; The cross section of described body of heater preferably falls trapezoidal or semicircle; Can be provided with the stove leg on the body of heater.
Compared with prior art, the beneficial effect of the utility model stalk combustion furance is: simple in structure, economical and practical; Adopt anti-principle of burning, placing once broken faggot can burn a few hours, flame takes fire from the faggot below, and catching fire is directed downwards, sufficient combustion, improved the utilization rate of fuel greatly, flue dust is not excessive, has alleviated indoor pollution, can effectively utilize the organic-fuel such as stalk, shell, pericarp in rural area, reduce the waste of organic-fuel, save coal resources.
Description of drawings
Fig. 1 is the front view of the utility model stalk combustion furance;
Fig. 2 is the vertical view of the utility model stalk combustion furance;
Fig. 3 is the right view of the utility model stalk combustion furance;
Fig. 4 is the enlarged drawing of the A-A cutaway view of Fig. 3.
The specific embodiment
Below in conjunction with accompanying drawing the utility model stalk combustion furance is described further:
A kind of stalk combustion furance comprises body of heater 7, and the cross section of body of heater 7 is trapezoidal, and body of heater 7 is provided with outlet flue 6, slag notch 13 and stove leg 8, and slag notch 13 is provided with fire door 5; Body of heater 7 is provided with fuel placement mouth 10, and fuel is placed mouth 10 and is provided with air vent 11, and the below of fuel placement mouth 10 is provided with fire grate 9 tops and is connected with hopper 1; Fuel is placed mouthful 10 outsides and is provided with Ventilating valve 2, and Ventilating valve 2 is provided with several fresh air inlets 12 and handle 4, and the both sides of body of heater 7 up knobs 4 are respectively equipped with handle gag lever post 3.
When fresh air inlet 12 and 11 pairs of timings of air vent, air quantity maximum; When fresh air inlet 12 and air vent 11 not to timing, air quantity reduces or ventilates to close.
When using the utility model, the utility model stalk combustion furance is placed on the appropriate location, connect chimney and lead to outdoor at outlet flue 6, crushing straw, peanut shell, rice husk and sawdust etc. are put into 1 li in hopper, from the below of fuel it is lighted, regulate Ventilating valve 2 and can change the air inlet, thereby regulate burning degree.The utility model can be used for heating, also can be on body of heater 7 plane place pan, kettle etc. and heat up water, cook and cooking etc.
Claims (3)
1, a kind of stalk combustion furance comprises body of heater, and body of heater is provided with outlet flue, slag notch, and slag notch is provided with fire door; It is characterized in that: body of heater is provided with fuel placement mouth, and fuel is placed mouth and is provided with several air vents, is provided with the fire grate top below the fuel placement mouth and is connected with hopper.
2, stalk combustion furance according to claim 1, it is characterized in that: fuel is placed a mouthful outside and is provided with Ventilating valve, Ventilating valve is provided with fresh air inlet and handle, and handle can drive Ventilating valve and place a mouthful rotation around fuel, and body of heater up knob both sides are respectively equipped with the handle gag lever post.
3, stalk combustion furance according to claim 1 and 2 is characterized in that: the cross section of described body of heater is down trapezoidal or semicircle; Body of heater is provided with the stove leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202332073U CN201335418Y (en) | 2008-12-30 | 2008-12-30 | Straw-burning stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202332073U CN201335418Y (en) | 2008-12-30 | 2008-12-30 | Straw-burning stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201335418Y true CN201335418Y (en) | 2009-10-28 |
Family
ID=41287072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202332073U Expired - Fee Related CN201335418Y (en) | 2008-12-30 | 2008-12-30 | Straw-burning stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201335418Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439932A (en) * | 2013-12-31 | 2017-02-22 | 陈国栋 | Non-pollution residential heating furnace |
-
2008
- 2008-12-30 CN CNU2008202332073U patent/CN201335418Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439932A (en) * | 2013-12-31 | 2017-02-22 | 陈国栋 | Non-pollution residential heating furnace |
| CN106642203A (en) * | 2013-12-31 | 2017-05-10 | 陈国栋 | Low-drawing heating furnace free of pollution to inner house |
| CN106765322A (en) * | 2013-12-31 | 2017-05-31 | 陈国栋 | It is a kind of it is pollution-free, under draw formula warming stove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091028 Termination date: 20121230 |